79 Chester Square London SW1W 9DU Data via plota.co.uk
26/04197/ADFULL - Approval of Details (Full PP)
Pending
Proposal
Detailed drawings and the manufacturers specification; of the photovoltaic panels that will be used on main roof and the roof of the mews building; pursuant condition 14 of Planning Permission dated 5th January 2023 (RN 22/05927/FULL) Data via plota.co.uk
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Application progress
✓
Received
25 Jun 2026
Decision
Awaiting decision
This application is under consideration - no decision has been issued yet.
Documents 7
Plans & drawings 2
Application forms 1
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Important details
- Council
- Westminster
- Application type
- Approval of Details (Full PP)
- Postcode
- SW1W 9DU
- Received
- 25 Jun 2026
- Validated
- 25 Jun 2026
- Ward
- Knightsbridge & Belgravia
- Case officer
- Track to view
- Target decision
- 20 Aug 2026
- Applicant
- Track to view
Consultation & key dates
- Alt. reference
- PP-15031136
- Env. assessment
- No
Historical activity at this location
42 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2025
Addition of a glazed roof above the new rear light well, relocation of the living wall an…
2025
AdditionAddition of a glazed roof above the new rear light well, relocation of the living…
2025
Details of a validation report (Phase 4) pursuant to Condition 11 of planning permission…
2024
Layout alterations to the newly-built basement layout, pool size and reorientation of the…
2024
Amendments to planning permission dated (RN: 22/05927/FULL) for the: Excavation of baseme…
2024
Approved
Details of the internal new doors; and internal elevation showing the new opening between…
2024
Approved
Details of the internal new doors; and internal elevation showing the new opening between…
2024
Approved
Details of sample panel of brickwork pursuant to Condition 6 of planning permission dated…
2024
Approved
Details of sample panel of brickwork pursuant to Condition 4 of Listed Building Consent d…
2023
Approved
Details all new windows to main house and mews; new external doors; construction and wind…
2023
Approved
Details all new windows to main house and mews; new external doors; construction and wind…
2023
Refused
Details of all new windows to the main house and mews, external new doors, construction a…
2023
Refused
Details of all new windows, to the main house and mews, internal and external doors, new…
2023
Approved
Details of signed Appendix A Code of Construction Practice checklist pursuant to Conditio…
2023
Approved
Details of contaminated land site investigation/ remediation strategy pursuant to Conditi…
2022
Excavation of new basement beneath existing lower ground floor of the main house; extensi…
2022
Excavation of new basement beneath existing lower ground floor of the main house; extensi…
Within ~100m
Nearby activity
2025
33 Lower Belgrave Street London SW1W 0LS
Removal of one small, floor level window to rear elevation.
2025
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Display of externally illuminated projecting sign measuring 0.7m x 0.5m, externally illum…
2025
Approved
16 Eaton Mews South London SW1W 9HP
Creation of a roof terrace with glazed access hatch, rooflights and railings and installa…
2025
77 Chester Square London SW1W 9DY
Selective pruning of over hanging limbs on boundary with 76 Chester Square to provide max…
2024
3 Chester Square Mews London SW1W 9DS
Remodelling of 3 Chester Square Mews comprising the provision of a basement beneath the b…
2024
3 Chester Square Mews London SW1W 9DS
Remodelling of 3 Chester Square Mews comprising the provision of a basement beneath the b…
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Installation of replacement extract duct to rear of building and associated works.
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76 Chester Square London SW1W 9DU
External repair and maintenance, including replacement of tank house and dormers, introdu…
2024
76 Chester Square London SW1W 9DU
External repair and maintenance, including replacement of tank house and introduction of…
2024
3 Chester Square Mews London SW1W 9DS
Remodelling of building including excavation to create new beasement level; erection of m…
2024
3 Chester Square Mews London SW1W 9DS
Remodelling of building including excavation to create new beasement level; erection of m…
2024
29 Lower Belgrave Street London SW1W 0LS
Rear LH boundary(T1)- Bay(Laurus nobilis)-reduce crown by 1m to suitable growth points -r…
2024
Approved
63 Ebury Street London SW1W 0NZ
Installation of a new shopfront.
2024
Approved
78 Chester Square London SW1W 9DU
Replacement of the existing lower ground floor rear extension with a new extension at rea…
2024
Approved
78 Chester Square London SW1W 9DU
Replacement of the existing lower ground floor rear extension with a new extension at rea…
2024
Approved
55 Ebury Street London SW1W 0PA
Alterations to the ground floor entrance and fenestration, including infilling the underc…
2024
63 Ebury Street London SW1W 0NZ
Display of an externally illuminated fascia sign measuring 40cm x 105cm; an externally il…
2023
Approved
85 Chester Square London SW1W 9HJ
Replacement of existing stone paving at front entrance with Portland Stone.
2023
Approved
4 Chester Square London SW1W 9HH
Internal alterations at lower ground floor level involving the removal of modern partitio…
2020
Approved
29 Lower Belgrave Street London SW1W 0LS
1 x bay (rear): reduce by 1.5 metres circa and reshape.
2020
Approved
Belgravia Court 33 Ebury Street London SW1W 0NY
Erection of single storey porters lodge; installation of new boundary railings and gates…
2020
Approved
2 Chester Square London SW1W 9HH
Refurbishment works to single-family dwelling, including infilling of rear lightwell at l…
2020
Approved
2 Chester Square London SW1W 9HH
Refurbishment works to single-family dwelling, including infilling of rear lightwell at l…
2020
Withdrawn
Eccleston Street London
Cerasus serrulata (Japanese Cherry) x 6:T1: LPD - lift lower branches (and lower parts of…
Westminster
Planning Authority Score
3.7/10
Below average
#209 of 292 councils
Relevant to this application:
Householder decisions
Westminster is slower than most councils at deciding householder applications, ranking #227 out of 292. Only 27% of applications have the time limit extended, well below the 40% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 79% approved vs 90% nationally.
One of the strictest councils
only 79% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application.
View full council performance
Westminster decision performance
Based on MHCLG data, 2025
86%
Overall approval rate
Below avg (87%) #200 of 292
79%
Householder approved
Below avg (90%) #279 of 292
53%
Decided in 8 weeks
Below avg (64%) #227 of 292
27%
Extended time limit
Below avg (40%) #43 of 292
86%
Minor dwellings approved
14 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
86%
Change of use approved
140 decided
4,828
Total decisions
669 refused in 2025
Track this application
79 Chester Square London SW1W 9DU